1.Function: backrest & thighrest adjustment 2.Outer dimensions: 2000×900×500mm 3.Backrest position - max. angle: ≥65° ; Thighrest position - max. angle: ≥35° 4.Max working load: 400KG 5.Safe working load: 175KG 6.4 central-controlling casters, great bearing capacity, flexible rotation, stable and reliable 7.High quality carbon-steel is applied for the main body of the frame , all surface antirust treatment, frame made of carbon-steel, powder-coated 8.One-off impact molding of cold-rolled sheet for bedplate, spraying paint of static powder, impact-resistant and antirust 9.Head/foot board: PE plastic one-off forming product, nice and elegant, firm and durable 10.Lifting PE material two-piece long side rails, safe and reliable, easy operations 11.Flexible rotating handle provided with two-stage idling limit protection device, stable and durable